O'Fallon Buick GMC - Service Center

Best experience ever with a sales and service dept. The atmosphere in the waiting area was wonderful! Coffee and donuts were a huge plus too!! We will definitely recommend family and friends to visit w The atmosphere in the waiting area was wonderful! Coffee and donuts were a huge plus too!! We will definitely recommend family and friends to visit when looking for a new vehicle! More

Excellent experience! Friendly, fast and professional-much appreciated! Way better than other locations! Will be baxk! Friendly, fast and professional-much appreciated! Way better than other locations! Will be baxk! More

Everyone was polite and I had a very good experience, and I will return in the future I will return in the future More

Service reps were pleasant and they tended to the needs of my truck, Car wash is also appreciated. of my truck, Car wash is also appreciated. More

I have always given this place 5 stars, people were always friendly, my last two experiences will sadly now keep me from returning, which is unfortunate because it is convenient to my house. Don’t like always friendly, my last two experiences will sadly now keep me from returning, which is unfortunate because it is convenient to my house. Don’t like to be negative. It could ironically have been the perfect storm for screw ups, but it makes me uncomfortable coming back. More

A lot of fast talking without listen. Simple tasks were difficult causing me 2 day of vacation when work should have been done before pick up. Also had to make 3 trips to DMV for the lac Simple tasks were difficult causing me 2 day of vacation when work should have been done before pick up. Also had to make 3 trips to DMV for the lack of paperwork. I wrote a check for a new truck and spent 2 days of my life trying to fix your dealerships mistakes and a full tank of gas. More

the dealership is very clean, and the staff is very friendly. They even washed my car. friendly. They even washed my car. More

The service department is very friendly. No pressure with add on. They offer but don’t push. No pressure with add on. They offer but don’t push. More

The service department worked hard at finding the intermittent vibration in my car. They never disappoint. intermittent vibration in my car. They never disappoint. More

I asked them to relearn my tpms sensors and they claimed they could not do it. They tried to charge me a diagnostic fee to do it. I took the truck home and bought a cheap tool on Amazon and relearned them m they could not do it. They tried to charge me a diagnostic fee to do it. I took the truck home and bought a cheap tool on Amazon and relearned them myself in 15min. More